Did you know flat iron temperature plays a major role in keeping hair healthy and strong? 🔥Saving your strands starts with using the right heat—not the highest one. Save this post as your go-to flat iron temperature guide, broken down by hair type: ✨ Type 1 (Straight): 300–330°F for smooth shine without flattening ✨ Type 2 (Wavy): 330–360°F to smooth while keeping body ✨ Type 3 (Curly): 360–390°F for effective straightening with fewer passes ✨ Type 4 (Coily): 390–410°F with patience, protection, and precision Pro tips to keep in mind: Fine or color-treated hair should stay on the lower end of each range. Never go above 410°F—because heat damage isn’t negotiable. Smart heat = better results. 🔗 Shop the ion Magnesium Flat Iron at the link in bio. #sallybeauty #hairtips #flatiron #haircareeducation